#include <iostream.h>    // Required for cout, cin function
#include <string.h>        // Required for any string operation functions
#include <time.h>        // Required for time() function
#include <stdlib.h>        // Required for srand() function
#include <stdio.h>
#include <cstdlib>        // for system.("cls"), abs() and rand() functions

// ---------------------------------------------------------
//
int main() {


    struct player {
    int words_correct;
    int number_of_guesses;
    int number_of_lives;
    int player_score;
};
    //
    player myPlayer;
    
    //
     myPlayer.words_correct = 0;
     myPlayer.number_of_guesses = 0;
     myPlayer.number_of_lives = 5;
     myPlayer.player_score = 0;

    //
    bool keep_playing = true;

    //
    //
    do {

        //
        //
        //
        system("cls");
        cout << "================================================================\n\n";
        cout << "        WORD SCRAMBLE                                           \n\n";
        cout << "================================================================\n";
        cout << "\n";
        cout << "Welcome to the Word Scramble game!\n";
        cout << "The goal of this game is to guess the word letter by letter, you\n";
        cout << "will be given points for each word you get correct. You have    \n";
        cout << "five lives, you will lose a ife for each letter you guess       \n";
        cout << "incorrectly.\n";
        cout << "\n";
        cout << "================================================================\n";
        cout << "\n";
        cout << "Lives: " << myPlayer.number_of_lives << "\n";
        cout << "Score: " << myPlayer.player_score << "\n";                                        
        cout << "\n";
        cout << "================================================================\n";

        //
        {

#define NUMBEROFWORDS 20
#define MAXWORDLENGTH 20
char myWordList[NUMBEROFWORDS][MAXWORDLENGTH] = {    "one", "two", "three",
                                                    "four", "five", "six",
                                                    "seven", "eight", "nine",
                                                    "ten", "eleven", "twelve",
                                                    "thirteen", "fourteen", "fifteen",
                                                    "sixteen", "seventeen", "eighteen",
                                                    "nineteen", "twenty", };

{

    char myChosenWord[MAXWORDLENGTH];    
    char guess;
    cin >> guess;
    
    
    srand(time(NULL));                    /*    initialize random number generator - without
                                            this the random number generated will be the same
                                            everytime the program runs */


    do {

         {

            int randomnumber = rand()%NUMBEROFWORDS;            // generate a random number (0 to NUMBEROFWORDS-1)
            strcpy(myChosenWord, myWordList[randomnumber]);        /*    copy the content of myWordList[randomnumber]
                                                                    to myChosenWord */

        }


    } while (keep_playing = true);

    char currentword[NUMBEROFWORDS] = {myChosenWord};
    bool flag[MAXWORDLENGTH-1];
    for (int i=0;i<MAXWORDLENGTH-1;i++)
        flag[i] = false;
        char scrambledword[MAXWORDLENGTH];
        int length = MAXWORDLENGTH;
        for (i=0;i<MAXWORDLENGTH-1;i++) {
            bool gotrandomchar = false;
            do {
                int rndpos = rand()%length;
                if (flag[rndpos]==false) {
                    flag[rndpos] = true;
                    scrambledword[i] = currentword[rndpos];
                    gotrandomchar = true;
                }
            } while (gotrandomchar==false);
        }
    scrambledword[MAXWORDLENGTH-1] = NULL;
    //cout << "The original word is " << testword << "\n";
    cout << "The scrambled word is " << scrambledword << "\n";    
    


        //
        //
    while (keep_playing = true);

    scrambledword[MAXWORDLENGTH-1] = NULL;
    cout << "The scrambled word is " << scrambledword << "\n";

    cout << "Guess the word letter by letter\n";
        char inputdata;
        cin >> inputdata;

        if (inputdata=='i') {
            //
            //
            cout << "Correct! Please continue.\n";
            ("player_score = player_score + 1");
            
            } else {
            //
            //
            cout << "Sorry, that is not the correct answer.\n";
            ("number_of_lives = number_of_lives -1");
            }
        }

    //return 1;
        }
        }

scrambledword[MAXWORDLENGTH-1] = NULL;

char currentword[NUMBEROFWORDS] = {myChosenWord};

myPlayer.number_of_lives = myPlayer.number_of_lives - 1;